Letter from Thomas Hollis to the Curators of Harvard College, 1762 July 21

Thomas Hollis V (1720-1774), widely known as Thomas Hollis of Lincoln’s Inn, was a very generous donor to Harvard College, particularly its library. This letter, which appears to have accompanied a package, demonstrates that he also donated prints to the College. Hollis wrote: "N.B. the Ludlow, Sydney, Marvell, & Cleopatra are struck on paper made from white & colored silk rags, the produce of premiums of the Society, the noble Society for promoting arts & commerce."

Diary of Thomas Marsh, 1751

Diary kept in an interleaved almanac from 1751. Entries in the diary are brief and sporadic, recording events including travel, visitors, weather, sermons heard, holidays, illnesses and deaths. Occasional expenses are noted, including ones for hay, cider, bottles, shoes, and doctoring. A few dates of college events are noted, including the semi-annual Corporation meeting and Commencement. On the last page is a list of student names, presumably those tutored by Marsh.

Letter from John Quincy Adams to his brother, Thomas Boylston Adams, 1786 July 2

This letter was written by John Quincy Adams on July 2, 1786 to his younger brother, Thomas Boylston Adams, who was then staying with their uncle, the Reverend John Shaw, in Haverhill, Massachusetts. In the letter, John gives Thomas advice on life as a student at Harvard, instructing him to choose his friends carefully, to favor those who are virtuous and studious over those who are idle and prone to vice, to maintain an "unblemished moral reputation," and to spend as much as six hours each day studying in order to excel as a scholar.

Letters from Thomas James Maling to William Tudor,

Six letters providing information about British naval vessels and news of the movements of French vessels and South American belligerents. He also mentions the silver mining partnership and the agent B. Llaveria. Included are a letter from Maling’s wife, and one letter from Maling in Spanish

Letters from Thomas James Maling to William Tudor,

Four letters regarding the conflicts in South America, including the movements of military leaders Juan Manuel de Rosas, Juan Lavalle, and Simón Bolívar, as well as politics in Europe. Also included are mentions of communication with B. Llaveria, the agent for supplying the silver mining operation.

Letter from Thomas Buckley & Co.,

One letter thanking Tudor for his assistance with Rio de Janeiro port authorities.

Account books of Thomas Cradock, 1786-1818 (inclusive)

Account books listing patients, medicines administered, and fees charged by Dr. Thomas Cradock (1752-1821), primarily in Maryland, from 1786 to 1818. In addition to recording names, Cradock occasionally noted demographic information, the patient's location, or their occupation: from 1813 to 1816, he treated Richard Gent, a free African-American man; in 1813, he attended to John Bell, who lived in the Foggy Bottom neighborhood of Washington, D.C. Cradock further noted if the patient was a slave and the name of his or her owner. He would also administer care on behalf of corporate entities, such as Powhatan Factory, which apparently refused him payment. He also sometimes included a diagnosis: in the cases of a Mr. Rowles and Mrs. Violet West, he administered unspecified medicines for gonorrhea at a cost of ten dollars. Commonly prescribed drugs included emetics, cathartics, and anodynes. Cradock also provided smallpox vaccination for his patients. He accepted both cash and payment-in-kind. Tipped into the first volume is an envelope containing a letter from the Medical and Chirurgical Faculty of Maryland to Mrs. Thomas Craddock in 1899 requesting a loan of portrait of Dr. Thomas Craddock [sic]. The three volumes also each contain an index to patient names.